Raypak Genuine OEM Wire Harness Kit MV 206-406ST$11099
Quick overview
- Genuine Raypak Factory OEM part 010386F rather than a hand built loom.
- Millivolt heaters For the millivolt version of the 206A, 266A, 336A and 406A, not the electronic ignition models.
- Complete kit Supplied as a harness kit, with the connectors already terminated.
- Millivolt is fragile These systems run on a fraction of a volt from the thermopile, so a corroded connection that a line voltage circuit would shrug off will stop the heater.
- Correct terminations Factory connectors keep resistance where the control expects it, which matters far more on millivolt than on 24 volt.
- Covers the 206 to 406 range One kit for the whole ST family listed.
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Product details
The Raypak 010386F is the genuine OEM wire harness kit for millivolt pool heaters, covering models 206A, 266A, 336A and 406A.
Millivolt, not electronic
This harness is for the millivolt versions of those heaters. Millivolt systems have no external power: the pilot flame heats a thermopile, and the tiny voltage it generates is what holds the gas valve open. Electronic ignition models are wired differently and take a different harness.
Why the wiring is the fault more often than you would expect
Because the whole control circuit runs on a fraction of a volt, resistance that would be invisible on a line voltage circuit is enough to shut the heater down. A green terminal, a chafed wire against a sheet metal edge, or a connector that has been pulled and pushed too many times will produce a heater that lights and then drops out, or one that will not light at all. Chasing those faults one splice at a time rarely ends well, which is why Raypak sells the harness as a kit.
What you get
The kit comes with the connectors already terminated, so the replacement goes in the way the factory built it rather than as a set of crimps made in the equipment pad.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 010386F |
| UPC | 84089101994 |
| Type | Wire harness kit |
| System | Millivolt |
| Fits | Raypak millivolt pool heaters, models 206A, 266A, 336A, 406A |
| Shipping weight | 1 lb |
| Ships | Parcel |
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